27881127

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{58451}}^1$

素因数の和:58510

約数の個数: 12

約数和(自身を含む): 41033304

約数和(自身を除く): 13152177

約数列:

[1, 3, 9, 53, 159, 477, 58451, 175353, 526059, 3097903, 9293709, 27881127]

約数ペア:

[(1, 27881127), (3, 9293709), (9, 3097903), (53, 526059), (159, 175353), (477, 58451)]